diff --git a/lib/adapters/WKT.class.php b/lib/adapters/WKT.class.php
index 6c68fced..bc25529f 100644
--- a/lib/adapters/WKT.class.php
+++ b/lib/adapters/WKT.class.php
@@ -200,6 +200,7 @@ public function write(Geometry $geometry) {
     // If geos is installed, then we take a shortcut and let it write the WKT
     if (geoPHP::geosInstalled()) {
       $writer = new GEOSWKTWriter();
+      $writer->setTrim(TRUE);
       return $writer->write($geometry->geos());
     }